Aggregates
Merge branch 'master' of https://github.com/molgenis/molgenis
Totals and test
Merge pull request #1440 from jjettenn/master

data set deleter remove fix: ontology
Merge pull request #1438 from erwinwinder/master

Aggregates
As explorer user i want filter descriptions I can easily understand
Merge branch 'master' of github.com:molgenis/molgenis